Glossary
The rug-trade dictionary — hand-written, trade-correct.
33 terms across construction, materials, measurement, certification and trade. Cross-linked; each carries DefinedTerm schema so search engines cite them.
material
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Abaca
Banana-plant leaf fibre from *Musa textilis*; silky, water-resistant, exceptional wet strength.
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Bamboo silk
Regenerated cellulose fibre from bamboo — silky sheen at a fraction of mulberry silk's cost.
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Desi wool / Indian wool
Robust, springy wool from Indian sheep breeds — naturally textural, well-suited to flatweaves and contract work.
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Jute
Coarse plant bast fibre from *Corchorus* species, grown chiefly in India and Bangladesh; used for natural-fibre and layering rugs.
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New Zealand wool
Long-staple, high-whiteness wool from New Zealand flocks, prized for premium tufted and knotted rugs.
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Pantone
Standardised colour reference system; TPX (fabric-of-cotton) and TCX (fabric-of-cotton) are the paper vs textile chip sets used in rug briefs.
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Pom
A small hank of dyed yarn used as a physical colour reference for approval before production.
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Sisal
Stiff, hard-wearing plant fibre from *Agave sisalana*. Common in flatweave and high-traffic natural rugs.
measurement
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Abrash
Subtle colour variation across a hand-knotted rug caused by dye-lot differences between yarn hanks.
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Dye-lot
A single batch of yarn dyed together; individual lots may show subtle shade variation vs each other.
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GSM
Grams per square metre — the weight-based specification of a tufted or handloom rug.
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Knot density / knot count
Knots per square inch (KPSI) on a [[hand-knotted]] rug; higher = finer, more detailed, more valuable.
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Pile height
Vertical length of the yarn tufts from the backing surface to the tuft tip.
construction
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Dhurrie
Indian flatweave, traditionally in cotton or wool, characterised by geometric or striped patterns.
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Flatweave
No pile — warp and weft interlock to create a flat, reversible fabric. Examples: dhurrie, kilim.
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Hand-braided
Yarn is braided by hand into ropes, then stitched together in coils or shapes to form the rug.
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Hand-knotted
Each yarn tuft is individually tied around warp threads, creating a knot-by-knot pile. The most durable and highest-value rug construction.
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Hand-tufted
Yarn is punched through a stretched primary backing with a tufting gun, then a secondary backing is glued on.
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Handloom
Loop-pile or cut-pile rug woven on a horizontal handloom, faster than [[hand-tufted]] and denser than [[flatweave]].
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Kilim
Anatolian/Persian flatweave, structurally similar to [[dhurrie]] but with distinct motifs and colour vocabulary.
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Persian knot
Asymmetric knot — one warp fully wrapped, the other only half — enabling finer detail and curved motifs.
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TANA
Warp count — TANA denotes the number of warp threads per unit width; higher TANA = finer weave.
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Turkish knot
Symmetric knot — the yarn is looped between both warp threads. More robust and traditional in Anatolian tribal weaving.
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Warp
Vertical yarn strands stretched on the loom; the backbone the pile is knotted to.
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Weft
Horizontal yarn passed between warp threads; anchors each row of pile.
trade
certification
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GI-tag
Geographical Indication — Indian government registration protecting products with a specific regional origin (e.g. "Bhadohi Handmade Carpet").
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GoodWeave
Independent audit-based certification against child, forced and bonded labour in the rug supply chain.
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GRS
Global Recycled Standard — Textile Exchange certification for products made from verified recycled inputs with chain-of-custody documentation.
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ISO 9001:2015
International quality-management-system standard covering process discipline and traceability.
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Oeko-Tex Standard 100
Tests every component (fibre, dye, backing) for over 350 harmful substances against a strict threshold.
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RWS
Responsible Wool Standard — Textile Exchange certification covering animal welfare + land management at farm level + chain of custody to finished product.